Carbureted & Fuel Injected Engine Parts at Summit Racing

Edelbrock Pro-Flo 4 XT EFI Systems 35870

Edelbrock Pro-Flo 4 XT EFI Systems 35870

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit

Part Number: EDL-35870

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Holley Accelerator Pump Discharge Nozzles 121-140

Accelerator Pump Discharge Nozzles, Squirters, .040 in., Straight, Pair

Part Number: HLY-121-140

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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FuelTech Peak and Hold 8A/2A Injector Drivers 3010003325

Fuel Injector Driver Modules, Peak and Hold, 8A/2A Injector Drivers, Each

Part Number: FCH-3010003325

Not Yet Reviewed

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CVR Fuel Pump Block-Off Plates BOP64BK

Fuel Pump Block-Off Plate, Billet Aluminum, Black Anodized, Chevy, Ford, Lincoln, Mercury, Mopar, Each

Part Number: CVS-BOP64BK

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-510-BPK-SBC

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Inline Pump, PDM, Bluetooth, Chevy, Kit

Part Number: SNE-550510BPKSBC

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Accelerator Pump Discharge Nozzles 121-40

Accelerator Pump Discharge Nozzles, Squirters, .040 in., Tube, Pair

Part Number: HLY-121-40

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Proform Fuel Pump Block-Off Plates 66107

Fuel Pump Block-Off Plate, Steel, Chrome Plated, Chevy, Ford, Mopar, Gasket Included, Each

Part Number: PRO-66107

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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CVR Fuel Pump Block-Off Plates BOP63BK

Fuel Pump Block-Off Plate, Billet Aluminum, Black Anodized, Small Block Chevy, Each

Part Number: CVS-BOP63BK

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Holley Accelerator Pump Discharge Nozzles 121-31

Accelerator Pump Discharge Nozzles, Squirters, .031 in., Tube, Pair

Part Number: HLY-121-31

5.0 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Quick Fuel Accelerator Pump Discharge Nozzles 21-33QFT

Accelerator Pump Discharge Nozzle, Squirters, .033 in., Straight, Each

Part Number: QFT-21-33QFT

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Holley Accelerator Pump Discharge Nozzles 121-131

Accelerator Pump Discharge Nozzles, Squirters, .031 in., Straight, Pair

Part Number: HLY-121-131

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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FAST Diesel Nitrous Systems 82028

Nitrous System, Diesel Nitrous Kit

Part Number: FST-82028

Not Yet Reviewed

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Holley Accelerator Pump Discharge Nozzles 121-28

Accelerator Pump Discharge Nozzles, Squirters, .028 in., Tube, Pair

Part Number: HLY-121-28

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Holley Sniper 2 EFI Fuel Injection Upgrade Kits 550-510-3AX

Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, 3.5 in. Display, Kit

Part Number: SNE-550-510-3AX

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Holley Accelerator Pump Discharge Nozzles 121-145

Accelerator Pump Discharge Nozzles, Squirters, .045 in., Straight, Pair

Part Number: HLY-121-145

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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CVR Fuel Pump Block-Off Plates BOP64CL

Fuel Pump Block-Off Plate, Billet Aluminum, Clear Anodized, Chevy, Ford, Lincoln, Mercury, Mopar, Each

Part Number: CVS-BOP64CL

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-510-BPR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, Bluetooth, Kit

Part Number: SNE-550-510-BPR

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Nitrous Outlet X-Series Nitrous Bottle Heater Kits 22-64001-6

Nitrous Oxide Bottle Heaters, X-Series Nitrous Bottle Heater Kits, Pressure Controlled, 12 V DC, 5 lbs./10 lbs./15 lbs. Bottle Size, -6 AN, Kit

Part Number: NXO-22-64001-6

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Nitrous Outlet ProMax Dual-Channel Progressive Controllers 00-61002-P2

Nitrous Controller, ProMax, Progressive Controller, Touch Screen, Pressure Sensors, Kit

Part Number: NXO-00-61002-P2

Not Yet Reviewed

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Nitrous Express Remote Bottle Valve Openers 15158-6

Nitrous Oxide Safety Valve

Part Number: NEX-15158-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Holley Accelerator Pump Discharge Nozzles 121-132

Accelerator Pump Discharge Nozzles, Squirters, .032 in., Straight, Pair

Part Number: HLY-121-132

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Quick Fuel Accelerator Pump Discharge Nozzles 21-35QFT

Accelerator Pump Discharge Nozzle, Squirters, .035 in., Straight, Each

Part Number: QFT-21-35QFT

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Holley Accelerator Pump Discharge Nozzles 121-128

Accelerator Pump Discharge Nozzles, Squirters, .028 in., Straight, Pair

Part Number: HLY-121-128

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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NOS Ntimidator Illuminated LED Purge Kits 16029NOS

Nitrous Purge Kit, Ntimidator, Blue LED, -4 AN, Kit

Part Number: NOS-16029NOS

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Holley Accelerator Pump Discharge Nozzles 121-150

Accelerator Pump Discharge Nozzles, Squirters, .050 in., Straight, Pair

Part Number: HLY-121-150

Not Yet Reviewed

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Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines